THIS IS A CUSTOM VIDEO, if you want your own, EMAIL ME*** Hey little brother! I have something to ask you. Tell me the truth. How do you like this shade of lipstick on me? I can't decide!" Your big sister straddles you and shows off her lips. You tell her you love it and she kisses you on your cheek lovingly. "Oh no, it's all over you! lol" She giggles. She pops up and realizes you're hard. "OMG what are you thinking? ... Do you want me to kiss that too? Muah muah muah!" She kisses your hard dick while looking up at you. Soon enough, you can't hold it anymore and cum in your sister's mouth. What a day this has become